Discussions

This is the idea behind the 'keyIndex' field I had given above. However, it should only be incremented when the next key in the sequence is detected:

In what class is this code? I am bit confused because you use the 'bullet' image there and you control it with the arrow keys. Usually it would look like this: <Code Omitted>

The code shown in your last post can be simplified to: <Code Omitted>There was one slight adjustment I made. You do not appear to have a "0.png" file, which would get a FileNotFoundException if it tried to open that one. The range of values here is (1 ... 721).

<Code Omitted> Or <Code Omitted>

Check out this discussion ← link.

In the 'Flappy Bird REMAKE' you uploaded, there is the green 'Open in Greenfoot' button. You can toggle it through the 'publish source code' box when exporting.

It's an infinite loop. i=i*i is saying i=1*1 which is 1 so 'i' will never be >15.

If that is all you have in your classes then you will for sure have syntax errors for:

• Not importing the necessary imports for the used methods
• Not having a class method
• Not having an act method
• Using undefined variables

you should (not just methods). If you are on windows then: 1) open your source code 2) press

You could try this: <Code Omitted> Then you need to use 'addObject(new Invader(number)...' with 'number' being 0 for the first row, 1 for the second and 2 for the third.

<Code Omitted>This would be a very simple example for doing that. You could alse make the position the fish starts at change like so(for example) <Code Omitted>

You are the best danpost.. it works! Thank you!!

What's wrong with telling you ( ; ) ) (you could just not look if you really want)? This is a warning that you shouldn't look further cause you don't want me to tell you (unless you want an idea). You can use the getOneObjectAtOffset(int dx, int dy, java.lang.Class<?> cls) found here.

This discussion is from 2 days ago anyway.

YAY! I'm trying out the "Yay" tag (good time and place to try it).